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Technical Data Sheet
PartsTable / MRO / 150-7377
150-7377 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, overall_length: 3.370 INCHES NOMINAL IN, mounting_method: EXTERNAL THREAD, outside_diameter: 3.040 INCHES MINIMUM AND 3.096 INCHES MAXIMUM IN, center_hole_diameter: 2.847 INCHES MINIMUM AND 2.877 INCHES MAXIMUM IN, fsc_application_data: ENGINE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-207-0115, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 150-7377
NSN: 5331-01-207-0115
FSC: 5331 — O-RING
CAGE: 25184 — PARKER HANNIFIN CORPORATION DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
overall_length3.370 INCHES NOMINAL IN
mounting_methodEXTERNAL THREAD
outside_diameter3.040 INCHES MINIMUM AND 3.096 INCHES MAXIMUM IN
center_hole_diameter2.847 INCHES MINIMUM AND 2.877 INCHES MAXIMUM IN
fsc_application_dataENGINE
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
mechanical_connection_size1/8 IN. DIA IN
mechanical_connection_typeEXTERNAL THREAD
mechanical_connection_quantity1
NSN5331-01-207-0115
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 150-7377 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 3.040 INCHES MINIMUM AND 3.096 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 2.847 INCHES MINIMUM AND 2.877 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
OUTSIDE DIAMETER3.040 INCHES MINIMUM AND 3.096 INCHES MAXIMUM IN
CENTER HOLE DIAMETER2.847 INCHES MINIMUM AND 2.877 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
2420060Interchangeable
interchangeable cross-reference
interchangeable
1507377Interchangeable
interchangeable cross-reference
interchangeable
15-07377UNInterchangeable
interchangeable cross-reference
interchangeable
402130Interchangeable
interchangeable cross-reference
interchangeable
422372-1Interchangeable
interchangeable cross-reference
interchangeable
0150114Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 150-7377?
150-7377 is a SWITCH,PRESSURE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 150-7377?
There are 14 known substitutes for 150-7377: 2420060, 1507377, 15-07377UN and 11 more. Substitute compatibility should be verified for your specific system.
Is 150-7377 still available?
150-7377 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026